clar697
Forum Guru
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Which of the following molecules must interact to induce immune cell activation by the superantigen toxic shock syndrome toxin-1?
Molecule 1 and Molecule 2
A) Class I MHC and complement receptor 1
B) Class I MHC and IgM, IgD
C) Class I MHC and T-cell receptor
D) Class II MHC and complement receptor 1
E) Class II MHC and IgM, IgD
F) Class II MHC and T-cell receptor
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| jorgefhoyos
Forum Newbie
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F.
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| Karime
Forum Guru
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f
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Eterea ……..“Hoc in loco mors succurrere vivis gaudet”……("In this place death comes joyfully to the aid of the living" )
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| a3112
Forum Senior
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F
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| Alee
Forum Newbie
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Ans surely is F.Superantigen binds outer surface of beta chain of TCR n alpha chain of MHC II(of APC ,macrophage) activating TH cel to releaze INFr that activates macrophage to releaze IL1,IL6 n TNF alpha.Which causes shock then.
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